Battle rough masonry with precision using the Milwaukee 4.5 in. D X 7/8 in. X 1/4 in. thick Masonry Grinding Wheel. Built for demanding concrete, brick, and stone work, this wheel pairs a compact 4.5" diameter with a sturdy 7/8" arbor and a slim 1/4" thickness to deliver focused material removal and clean, controlled finishes at speed.
Key specifications
- Diameter: 4.5 inches
- Arbor size: 7/8 inch
- Thickness: 1/4 inch
- Maximum speed: 13,300 RPM
- Product type: Masonry Grinding Wheel
- Brand: Milwaukee
Why this Milwaukee wheel stands out
Milwaukee’s masonry grinding wheel is engineered for reliable, consistent performance on tough masonry substrates. The 1/4" thickness provides a precise cut that’s ideal for shaping edges, removing burrs, and leveling surfaces without overskimming surrounding material. Designed to run smoothly at high RPMs, it maintains steady progress on concrete, brick, and stone while helping you achieve a professional, ready-to-work finish.
Ideal use scenarios
- Surface preparation on concrete slabs, sidewalks, and driveways to create a clean, even base
- Edging and profile shaping on brick and stone to prepare for tiling or masonry restoration
- Mortar joint cleanup and removal of irregularities along masonry joints
Best practices for optimal results
- Compatible with standard 4.5" angle grinders that accept a 7/8" arbor
- Ensure proper mounting and guard clearance before operation
- Operate at or near the wheel’s rated speed; use steady, even pressure to maximize life and finish
- Inspect the wheel for cracks or wear before each use and replace if damaged
Built for durability, designed for performance
Milwaukee’s reputation for rugged, dependable accessories shines in this masonry grinding wheel. It’s crafted to withstand tough masonry tasks while delivering consistent grind action and a clean, even surface. For professionals and serious DIYers tackling concrete, brick, or stone projects, this wheel offers a reliable, high-speed solution that helps you finish jobs faster with a quality finish.